CVE-2022-22057

Description

Use after free in graphics fence due to a race condition while closing fence file descriptor and destroy graphics timeline simultaneously in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

References

Link	Tags
https://www.qualcomm.com/company/product-security/bulletins/may-2022-bulletin	patch vendor advisory
http://packetstormsecurity.com/files/172850/Qualcomm-kgsl-Driver-Use-After-Free.html

Frequently Asked Questions

What is the severity of CVE-2022-22057?: CVE-2022-22057 has been scored as a high severity vulnerability.
How to fix CVE-2022-22057?: To fix CVE-2022-22057, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-22057 being actively exploited in the wild?: It is possible that CVE-2022-22057 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-22057?: CVE-2022-22057 affects Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables.

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Description

Category

CWE-362 – Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

References

Frequently Asked Questions